Automatic jacking system for steel structure mounting

Abstract

The invention relates to an automatic jacking system for steel structure mounting. The automatic jacking system comprises a frame climbing structure attached to a steel structure and arranged on the outer side of the steel structure, and a hydraulic jacking mechanism mounted at the bottom of the frame climbing structure. The top of the hydraulic jacking mechanism is hinged to the bottom of the frame climbing structure. A spherical hinged force bearing base is mounted at the bottom of the hydraulic jacking mechanism and placed on a corresponding bearing piece on the steel structure. The hydraulic jacking mechanism jacks the frame climbing structure, and accordingly the frame climbing structure climbs along the steel structure. The automatic jacking system can automatically climb along the steel structure. Through automatic climbing of the automatic jacking system, the problems that in existing construction, an operation platform needs to be moved or detached manually and then hoisted through a tower crane, so that construction efficiency is low, the labor force demand is high, and the cost is high are solved.

Description

technical field [0001] The invention relates to the field of steel structure construction, in particular to an automatic jacking system for steel structure installation. Background technique [0002] With the deepening of the aging society, the supply of my country's labor market has gradually shrunk in recent years, and labor costs have risen rapidly. Looking at the development history of developed countries in the world, my country's future construction market will definitely change from labor-intensive to technology-intensive. my country is currently Vigorously promote the reform of construction industrialization, which is also the only way out for the future development of the construction industry. [0003] With the rapid rise of labor market prices, the proportion of construction material costs in project construction will be lower and lower. Especially in recent years, my country's steel production capacity has been severely oversupplied, and steel prices will remain r...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the prior art, provide an automatic jacking system for steel structure installation, and solve the problem that the existing steel structure construction needs to manually move the operating platform or manually disassemble the operating platform and then use the tower crane to lift it. Low construction efficiency, high labor demand and high cost

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